Hi guys i need u guys to help me downgrading a psp version 2.80 i dont know the motherboard type so if u could tell me how i find that out i wanna dowgrade it to a version 1.50 i thinks its a TA-82 or 86 but i have try it and nothing if u guys could help me would be wonderful plz! <33!

u can check on the back in the umd slot the top right
corner there should be a green tab. if it doesnt has numbers
ur a ta-076 i think but ur good to go if there are no numbers(gold numbers).

if it has gold numbers u will need a downgrader from psp-hacks.com
its called a soft downgrade. its not a program u have to do this manually
on computer ur self. it is very long complicated process. good luck and dont brick ur psp

ahh i forget to tell you it doesnt have any numbers on the umd thing but can you tell me where to get the downgrader ? btw its an old psp its had a lot of time its a friend psp so :S

If you have 2.80 then you can follow these instructions: http://www.psp-spot.com/forums/index.php?s...mp;#entry208480
Read them carefully and good luck!

i found a guide for every motherboard with 2.80 thx anyway i alrady downgrade it finally ><